1:30
Recommended
China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes
China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?
05/18
1697
Since the launch of the Chinese space station project, our country has been continuously sending astronauts into space to perform missions since last year. It can be seen from the list of these astronauts that the current "occupants" of our country's space station are mainly our
Want to emigrate to an alien planet? When will my country's third batch of astronauts complete "desert survival" and go to space?
05/18
1368
Mangroves, made up of salt-loving trees, shrubs and shrubs, play an important role in providing waterfowl habitat and preventing coastal erosion. Because the areas they occupy are also viable for aquaculture, however, these watery forests face continued development pressure. One
"Space Observation" Ramsar Convention and Vietnam Wetlands
05/18
1145
In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr
In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.
05/18
1018
@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag
Seven exotic species, one relies on breeding and one is prohibitive
05/18
1704
This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.
Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials
05/18
1994
June 1 to November 30, 2005 As 2007 approaches, an extreme to abnormal drought occurs in the southeastern United States. The year also saw tropical cyclones—tropical depressions, tropical storms, and hurricanes—that often flooded parts of the East Coast and Gulf Coast. Tropical c
"Space Observation" Small tropical cyclones contribute more to annual rainfall
05/18
1663
The lobsters mentioned here specifically refer to the giant lobsters that live in the ocean. Their appearance is similar to the common lobsters in our lives, but their sizes are much larger. The reason why lobsters are said to be immortal is mainly related to an accidental captur
Theoretically, lobsters can live forever
05/18
1605
I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na
An insect pocket book that brings you closer to nature
05/18
1720
Satellite images from NASA and the European Space Agency have captured the appearance of the first sunspot of the new solar cycle. Sunspots are areas of intense magnetic activity, dark spots visible on the surface of the sun. Sunspot activity rises and falls with an approximately
"Space Observation" The beginning of a new solar activity cycle
05/18
1236
Relation Video
science Relation Video
Site video recommendation
science Latest News
On July 3, the Japan Marine Research and Development Agency announced that a giant deep-sea fish was photographed at a depth of more than 2,000 meters. According to the information released by Japan on the Yokozuna sardine, this deep-sea fish is dark blue-purple in color and has
A 2.53-meter giant deep-sea fish was discovered in Japan! The thick head and big mouth are suspected to be related to Japan’s nuclear wastewater
05/19
1980
[Source: Wuqing Ecological Environment] What is renewable energy? Renewable energy refers to energy that can be continuously regenerated and utilized in nature and is inexhaustible. Renewable energy comes from natural processes that are constantly replenished.
Environmental Science Popularization丨What is the difference between renewable energy and clean energy?
05/19
1257
The great dream of landing on Mars around 2035 is news that makes hundreds of millions of Chinese people happy. However, few people have considered why we are on Mars instead of Venus, which is also a "neighbor" and is even closer to the earth. In fact, no one has tried to explor
Why did the probe land on Mars but not the nearest Venus? Is there something scary up there?
05/19
1187
Are white holes the key to time travel? Do white holes really exist? Will there be a white hole if there is a black hole? Can white holes time travel?
Will there be a white hole if there is a black hole? Can white holes time travel?
05/19
1615
Earlier related coverage: Roswell Daily Record newspaper announced the capture of a 'flying saucer'
2015.5.6 Roswell incident in Mexico announced·Truth or hoax?
05/19
1484
On September 24, 2021, Canadian time, Ms. Meng Wanzhou, the daughter of Huawei Group Chairman Ren Zhengfei, successfully left Canada on a Chinese government-chartered flight and arrived in China on September 25, 2021.
The lesson has already emerged? In 2015, Chinese chip experts were "trapped" in the United States and have not returned yet.
05/19
1791
Site Latest News
Group photo of the visiting group (Photo source: Guilin Taiwan Affairs Office) China Taiwan Net reported on September 17 that recently, Liao Wanru, chairman of the Pingtung County Party Department of the Chinese Kuomintang, and a delegation of 28 people visited Guilin, Guangxi, a
The Pingtung County Party Headquarters of the Chinese Kuomintang visited Guilin, Guangxi
05/19
1540
According to Taiwanese media reports, the results of the Democratic Progressive Party’s local party committee chairman election were released on the evening of the 22nd. Next, the factional battleground within the DPP will move to the Taiwan-wide Party Congress in July, where the
The "frontline battle" of the DPP's factional struggle is over, is Tsai Ing-wen the biggest winner?
05/19
1845
Last week, A-shares fluctuated at low levels after rising sharply, with the Shanghai Stock Exchange Index fluctuating around 3,387 points. Xi'an Financial Commentator Qiu Shuo analyzed that in the short term, selling pressure began to accumulate after the market continued to rebo
Weekly Market Observation Stock Market The market will remain volatile
05/19
1951
At 4:30 in the morning, we set off from the hotel and on the way from the hotel to the base, we saw the sky getting brighter and brighter. The sun rose, the warm sunlight came in, and the earth gradually returned to life.
You can also experience hot air ballooning in Taiwan. The scenery is no worse than Cappadocia. There is a carnival every June.
05/19
1727
The Dutchman Becker released an experimental ball filled with helium. After carefully observing the ball's liftoff route and speed, he told his assistant: "The hot air balloon can be awakened."
Photos of Taiwan: Enjoy the scenery in the deer fields during the day and love on the pond at night
05/19
1253
"The Legendary Distribution of Primitive Society Tribes in the Yellow River and Yangtze River Basins" depicts the scope of activities of various tribes in the Chinese civilization in ancient society. Which tribe do you belong to? Taihao Fuxi's name: "Zhuangzi" is the first book t
Where are the Yanhuang tribe? Where is the Battle of Zhuolu? Where is ancient China equivalent to today?
05/19
1522